142672056896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71911319}}^1$

素因数の和:71911362

約数の個数: 28

約数和(自身を含む): 292247604480

約数和(自身を除く): 149575547584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 71911319, 143822638, 287645276, 575290552, 1150581104, 2229250889, 2301162208, 4458501778, 4602324416, 8917003556, 17834007112, 35668014224, 71336028448, 142672056896]

約数ペア:

[(1, 142672056896), (2, 71336028448), (4, 35668014224), (8, 17834007112), (16, 8917003556), (31, 4602324416), (32, 4458501778), (62, 2301162208), (64, 2229250889), (124, 1150581104), (248, 575290552), (496, 287645276), (992, 143822638), (1984, 71911319)]